Preparation and Characterization of Nano-crystalline cellulose/natural rubber(NCC/NR) composites
文献类型: 外文期刊
作者: Gao, Tianming 1 ; Huang, Maofang 1 ; Xie, Ruihong 1 ; Chen, Honglian 1 ;
作者机构: 1.Chinese Acad Trop Agr Sci, Agr Prod Proc Res Inst, Minist Agr, Key Lab Nat Rubber Proc, Zhanjiang 524001, Peoples R China
关键词: modified nano-cellulose;natural rubber;preparation;characterization;nanocomposites
期刊名称:ADVANCES IN MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-4
ISSN: 1022-6680
年卷期: 2013 年 712-715 卷
页码:
收录情况: SCI
摘要: Surface modified nano-crystalline cellulose (NCC) was prepared by silicon-69, and then blended into natural rubber latex to prepare nanocomposites. The nanocomposites properties of tensile properties, tear strength, morphology and thermal dynamic mechanical properties were measured by mechanical property testing, scanning electron microscopy (SEM), and dynamic mechanical analysis(DMA), respectively. The results showed that modified NCC is homogeneously distributed throughout NR matrix, which leads to the enhancement on mechanical properties. Moreover, the storage modulus (E') of modified nano-cellulose filled Nit is higher than unmodified nano-cellulose filled NR, and the tan delta is reversed.
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